Organization	6 Months Ended
Jun. 30, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization	1. Organization Prior to April 16, 2024, Loar Holdings Inc. (the Company) operated as a Delaware limited liability company under the name Loar Holdings, LLC. On April 16, 2024, the Company converted to a Delaware corporation and changed its name to Loar Holdings Inc. (the Corporate Conversion). In the Corporate Conversion, all of the equity interests of the Company outstanding as of the date thereof were converted into shares of common stock. Specifically, holders of Loar Holdings, LLC units received 377,450.980392157 shares of common stock of Loar Holdings Inc. for each unit of Loar Holdings, LLC. The purpose of the Corporate Conversion was to reorganize the Company’s structure in advance of the public offering of common stock so that the entity offering the common stock to the public in the offering was a corporation rather than a limited liability company, so that the existing investors and new investors in the offering would own the Company’s common stock rather than equity interests in a limited liability company. The registration statement related to the Company’s initial public offering (IPO) was declared effective on April 24, 2024, and the Company’s common stock began trading on the New York Stock Exchange on April 25, 2024. On April 29, 2024, the Company completed its IPO for the sale of 12.6 million shares of common stock, $0.01 par value per share, at a public offering price of $28.00 per share. The Company received net proceeds from the IPO of approximately $325.4 million after deducting underwriting discounts, commissions and other offering costs of $28.8 million. On December 12, 2024, the Company completed a follow-on offering in which it issued 3,852,500 shares of common stock at a price of $85.00 per share (Follow-on Offering). The Company received net proceeds from the offering of approximately $311.6 million after deducting underwriting discounts, commissions and other offering costs of $16.0 million. In connection with a secondary offering of shares by existing shareholders during the three months ended June 30, 2025, the Company paid certain fees and expenses, totaling $0.9 million, which were included in transaction expenses in the Company's condensed consolidated statements of operations for the three and six months ended June 30, 2025. The Company did not receive any proceeds from this offering.

Organization

6 Months Ended

Jun. 30, 2025

Organization, Consolidation and Presentation of Financial Statements [Abstract]

1. Organization

Prior to April 16, 2024, Loar Holdings Inc. (the Company) operated as a Delaware limited liability company under the name Loar Holdings, LLC. On April 16, 2024, the Company converted to a Delaware corporation and changed its name to Loar Holdings Inc. (the Corporate Conversion). In the Corporate Conversion, all of the equity interests of the Company outstanding as of the date thereof were converted into shares of common stock. Specifically, holders of Loar Holdings, LLC units received 377,450.980392157 shares of common stock of Loar Holdings Inc. for each unit of Loar Holdings, LLC. The purpose of the Corporate Conversion was to reorganize the Company’s structure in advance of the public offering of common stock so that the entity offering the common stock to the public in the offering was a corporation rather than a limited liability company, so that the existing investors and new investors in the offering would own the Company’s common stock rather than equity interests in a limited liability company.

The registration statement related to the Company’s initial public offering (IPO) was declared effective on April 24, 2024, and the
Company’s common stock began trading on the New York Stock Exchange on April 25, 2024. On April 29, 2024, the Company
completed its IPO for the sale of 12.6 million shares of common stock, $0.01 par value per share, at a public offering price of $28.00
per share. The Company received net proceeds from the IPO of approximately $325.4 million after deducting underwriting discounts, commissions and other offering costs of $28.8 million.

On December 12, 2024, the Company completed a follow-on offering in which it issued 3,852,500 shares of common stock at a price of $85.00 per share (Follow-on Offering). The Company received net proceeds from the offering of approximately $311.6 million after deducting underwriting discounts, commissions and other offering costs of $16.0 million.

In connection with a secondary offering of shares by existing shareholders during the three months ended June 30, 2025, the Company paid certain fees and expenses, totaling $0.9 million, which were included in transaction expenses in the Company's condensed consolidated statements of operations for the three and six months ended June 30, 2025. The Company did not receive any proceeds from this offering.